Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / whidbey / NetFXspW7 / ndp / fx / src / xsp / System / Web / UI / WebParts / EditorZone.cs / 1 / EditorZone.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls.WebParts { using System; using System.Collections; using System.ComponentModel; using System.Drawing; using System.Globalization; using System.Security.Permissions; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.Util; [ Designer("System.Web.UI.Design.WebControls.WebParts.EditorZoneDesigner, " + AssemblyRef.SystemDesign), SupportsEventValidation, ] [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] public class EditorZone : EditorZoneBase { private ITemplate _zoneTemplate; protected override EditorPartCollection CreateEditorParts() { EditorPartCollection editorParts = new EditorPartCollection(); if (_zoneTemplate != null) { // PERF: Instantiate the template into a special control, that does nothing when a child control // is added. This is more performant because the child control is never parented to the temporary // control, it's ID is never generated, etc. Control container = new NonParentingControl(); _zoneTemplate.InstantiateIn(container); if (container.HasControls()) { foreach (Control control in container.Controls) { EditorPart part = control as EditorPart; if (part != null) { editorParts.Add(part); } else { LiteralControl literal = control as LiteralControl; // Throw an exception if it is *not* a literal containing only whitespace // Don't throw an exception in the designer, since we want only the offending // control to render as an error block, not the whole EditorZone. if (((literal == null) || (literal.Text.Trim().Length != 0)) && !DesignMode) { throw new InvalidOperationException(SR.GetString(SR.EditorZone_OnlyEditorParts, ID)); } } } } } return editorParts; } [ Browsable(false), DefaultValue(null), PersistenceMode(PersistenceMode.InnerProperty), TemplateContainer(typeof(EditorZone)), TemplateInstance(TemplateInstance.Single) ] public virtual ITemplate ZoneTemplate { get { return _zoneTemplate; } set { InvalidateEditorParts(); _zoneTemplate = value; } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls.WebParts { using System; using System.Collections; using System.ComponentModel; using System.Drawing; using System.Globalization; using System.Security.Permissions; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.Util; [ Designer("System.Web.UI.Design.WebControls.WebParts.EditorZoneDesigner, " + AssemblyRef.SystemDesign), SupportsEventValidation, ] [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] public class EditorZone : EditorZoneBase { private ITemplate _zoneTemplate; protected override EditorPartCollection CreateEditorParts() { EditorPartCollection editorParts = new EditorPartCollection(); if (_zoneTemplate != null) { // PERF: Instantiate the template into a special control, that does nothing when a child control // is added. This is more performant because the child control is never parented to the temporary // control, it's ID is never generated, etc. Control container = new NonParentingControl(); _zoneTemplate.InstantiateIn(container); if (container.HasControls()) { foreach (Control control in container.Controls) { EditorPart part = control as EditorPart; if (part != null) { editorParts.Add(part); } else { LiteralControl literal = control as LiteralControl; // Throw an exception if it is *not* a literal containing only whitespace // Don't throw an exception in the designer, since we want only the offending // control to render as an error block, not the whole EditorZone. if (((literal == null) || (literal.Text.Trim().Length != 0)) && !DesignMode) { throw new InvalidOperationException(SR.GetString(SR.EditorZone_OnlyEditorParts, ID)); } } } } } return editorParts; } [ Browsable(false), DefaultValue(null), PersistenceMode(PersistenceMode.InnerProperty), TemplateContainer(typeof(EditorZone)), TemplateInstance(TemplateInstance.Single) ] public virtual ITemplate ZoneTemplate { get { return _zoneTemplate; } set { InvalidateEditorParts(); _zoneTemplate = value; } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- EUCJPEncoding.cs
- LineBreakRecord.cs
- EntityDataSourceStatementEditor.cs
- HiddenField.cs
- SafeEventLogReadHandle.cs
- LockCookie.cs
- AddInServer.cs
- StrongNameHelpers.cs
- ToolStripItemCollection.cs
- IndependentAnimationStorage.cs
- StateBag.cs
- RotationValidation.cs
- DesignerActionItem.cs
- AsynchronousChannel.cs
- WorkerRequest.cs
- AccessDataSourceView.cs
- UiaCoreProviderApi.cs
- PropertyTab.cs
- DetailsViewUpdateEventArgs.cs
- DataView.cs
- DecoratedNameAttribute.cs
- XmlILIndex.cs
- PackWebRequest.cs
- Itemizer.cs
- GeneralTransform2DTo3D.cs
- UnsupportedPolicyOptionsException.cs
- SqlDesignerDataSourceView.cs
- ExpressionCopier.cs
- DbConnectionFactory.cs
- ZeroOpNode.cs
- DefaultBinder.cs
- BezierSegment.cs
- DoubleAnimationUsingPath.cs
- XmlIgnoreAttribute.cs
- PairComparer.cs
- SqlCharStream.cs
- TextParagraphProperties.cs
- Facet.cs
- Lease.cs
- RegularExpressionValidator.cs
- Events.cs
- ReadOnlyAttribute.cs
- StringExpressionSet.cs
- Figure.cs
- Helper.cs
- DataGridViewRowStateChangedEventArgs.cs
- EdmComplexPropertyAttribute.cs
- XmlLangPropertyAttribute.cs
- SymDocumentType.cs
- Dump.cs
- DataPager.cs
- ItemMap.cs
- CurrentChangingEventManager.cs
- CommentAction.cs
- EmbeddedMailObjectsCollection.cs
- ObjectCacheHost.cs
- CertificateReferenceElement.cs
- PropertyDescriptor.cs
- XamlTemplateSerializer.cs
- ColorContextHelper.cs
- ProvidersHelper.cs
- ListItem.cs
- SourceInterpreter.cs
- Model3DGroup.cs
- PrivilegeNotHeldException.cs
- PersianCalendar.cs
- ScriptModule.cs
- XamlPathDataSerializer.cs
- ComplexPropertyEntry.cs
- UInt16Converter.cs
- Mappings.cs
- ToolStripArrowRenderEventArgs.cs
- ControlPaint.cs
- ConnectionPoint.cs
- FieldValue.cs
- ObjectListCommandsPage.cs
- TreeNodeStyle.cs
- OutputCacheSettings.cs
- StorageBasedPackageProperties.cs
- ContentControl.cs
- WindowsIdentity.cs
- PositiveTimeSpanValidator.cs
- Column.cs
- HandlerFactoryWrapper.cs
- VirtualDirectoryMappingCollection.cs
- PackageRelationshipCollection.cs
- SafeRightsManagementQueryHandle.cs
- NumberFormatInfo.cs
- HttpCacheVaryByContentEncodings.cs
- ContextStaticAttribute.cs
- GAC.cs
- SecureUICommand.cs
- WhiteSpaceTrimStringConverter.cs
- EventWaitHandle.cs
- ThrowOnMultipleAssignment.cs
- UriTemplateTableMatchCandidate.cs
- ChooseAction.cs
- TraceData.cs
- DragStartedEventArgs.cs
- x509store.cs